990596307

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{171889}}^1$

素因数の和:172022

約数の個数: 16

約数和(自身を含む): 1410873120

約数和(自身を除く): 420276813

約数列:

[1, 3, 17, 51, 113, 339, 1921, 5763, 171889, 515667, 2922113, 8766339, 19423457, 58270371, 330198769, 990596307]

約数ペア:

[(1, 990596307), (3, 330198769), (17, 58270371), (51, 19423457), (113, 8766339), (339, 2922113), (1921, 515667), (5763, 171889)]